Add tests for chain access with different index bit sizes.

Add compute and graphics shader tests for indexing chain access
operations using 16, 32, and 64-bit indices.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.indexing.*
dEQP-VK.spirv_assembly.instruction.graphics.indexing.*

Components: Vulkan

VK-GL-CTS issue: 236

Change-Id: I7eb89493fe03dca71377f2f833028322669c819f

Add tests for conditional branch with identical labels.

Add compute and graphics shader tests for OpBranchConditional
where both conditions point to the same branch.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.conditional_branch.same_labels*
dEQP-VK.spirv_assembly.instruction.graphics.conditional_branch.same_labels*

Components: Vulkan

VK-GL-CTS issue: 560

Change-Id: Ic2e0bfb8790469d134f413c58645d2228f933d36

Changed large point clipping test to allow pop-free clipping.

Modified large point clipping test to allow both popful and
pop-free implementations by checking that either no points
or all points are rendered.

Affects:

dEQP-VK.clipping.clip_volume.clipped.large_points

Components: Vulkan

VK-GL-CTS issue: 414

Change-Id: I3a9b25f7562f69e085ef7f5d01cfe808e4990b97

Test winding with tessellation shaders for OGL4.x

Conformance test case that verifies if CCW/CW qualifier specified
in TES does not changes the winding order of drawn primitives.

Components: OpenGL

VK-GL-CTS issue: 58

Affects:
KHR-GL44.tessellation_shader.winding.*
KHR-GL45.tessellation_shader.winding.*
KHR-GLES31.core.tessellation_shader.winding.*
KHR-GLES32.core.tessellation_shader.winding.*

Change-Id: I7093c935cac90ea1cc27dbdc74fcc42148589071

Fix cmake warnings

Running cmake command under Windows as

cmake -G "Visual Studio 12 Win64" /path/to/vk-gl-cts

or

cmake /path/to/vk-gl-cts

there are policy warnings CMP0054 stating:
"Only interpret if() arguments as variables or keywords when unquoted"

Fix: remove unnecessary quoting at complaining lines.
Also do not use dereferencing (i.e. ${var}) on variable due to cmake
does dereferencing automatically on variables in if statement. Good
explanation is at https://stackoverflow.com/questions/25809332/

Components: Framework

VK-GL-CTS issue: 492

Change-Id: I5258f4a5145588efb34ba2356ba25004277f9213

Improve tests for minSampleShading

Existing tests had chicken & egg problem: they were just comparing resolved
images rendered to with minSampleShading > 0 to resolved images rendered to with
minSampleShading == 1. This means that any tests could pass in case of
consistent bug in sample shading.

This change reworks the test do proper validation of number of unique
generated samples:
 - Renderpass is extended with passes for copying per-sample data into
 single sampled images

 - Single sampled images are than cross-checked on CPU: for each pixel,
 the number of covered unique samples accross all images must be not less
 than amoung expected from given minSampleShading value.

Affects:
dEQP-VK.pipeline.multisample.min_sample_shading.*

Components: Vulkan

VK-GL-CTS issue: 579

Change-Id: I24cbf471a499de5db39b028e598a13899114a3e4

Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I8e084c0a4b9fc35fdc2521a6e29693e48c833498

Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: Ie767abf5246afabb12297249474728e1ad52afe2

Enforce precision matching rules

GLSL ES 320 requires precisions to match for default uniforms,
but not for uniforms in UBOs.

Components: OpenGL

VK-GL-CTS issue: 17

Affects:
KHR-GLES3.shaders.uniform_block.common.precision_matching
KHR-GLES32.shaders.negative.used_uniform_precision_matching
KHR-GLES32.shaders.negative.unused_uniform_precision_matching

Change-Id: Id5bc39b918091caf413e76c7ba5b74297e70872b

Test arbitrary large descriptor binding numbers

Added tests where descriptor sets use very large binding numbers
with huge gaps between numbers. The largest binding number used
is 0xFFFEu as it is the largest value accepted by Glslang.

Large binding numbers are tested with various shader stages and
buffer types.

New tests:

dEQP-VK.binding_model.shader_access.*.multiple_arbitrary_descriptors.*

Components: Vulkan

VK-GL-CTS issue: 390

Change-Id: I7cac48ec04ef7f5a500014d567682a19e927bd27

Check KHR robust buffer access behavior

Updates the storage buffer test for robust buffer access behavior to
verify against the narrower set of conditions imposed by the KHR
version of the extension. In the event that the KHR behavior is not
required, it will fall back to the old behavior.

VK-GL-CTS issue 499

Components: OpenGL

Affects:
* KHR-GLES32.robust.robust_buffer_access_behavior.storage_buffer
* KHR-GL43/44/45.robust_buffer_access_behavior.storage_buffer

Change-Id: I84d5cc10a99b58386c080eccd0e0801a02549477

Fix barries for framebuffer attachment tests

Test was using incorrect stages for vkCmdResolveImage from graphics
pipeline instead of transfer pipeline.

Components: Vulkan
VK-GL-CTS issue: 638

Affected tests:
dEQP-VK.pipeline.framebuffer_attachment.*

Change-Id: I79d552da6f2c91257f0592b82aaeb98d9c676913

Fix flakiness in mailbox.display_timing

The "vktWsiDisplayTimingTests.cpp" file was originally written just for
a present mode of VK_PRESENT_MODE_FIFO_KHR.  It has a case at image 80,
where it changes the desiredPresentTime to be 1 second earlier, and then
checks that later.  Such a check doesn't work with
VK_PRESENT_MODE_MAILBOX_KHR, which can throw off the timing of images
(because some images may not be presented).  This has resulted in the
test having random failures.  The "image 80 test" wasn't intended to
occur with MAILBOX, and so it's now being removed.

VK-GL-CTS issue: 622
Components: Vulkan
Affects: dEQP-VK.wsi.*.display_timing.mailbox.display_timing

Change-Id: I9fbd2254b4e6fc1c7bff077c8c0a5229a6d74800

Merge vk-gl-cts/opengl-es-cts-3.2.4 into vk-gl-cts/master

Change-Id: Ibe051866b7182c79e129ddc920f17e91890756b4

Remove max anisotropic level draw test

Based on EXT_texture_filter_anisotropic where it says : "Should an
implementation-defined limit for the maximum maximum degree of
anisotropy be get-able?

RESOLUTION:  YES. But you should not assume that a high maximum
maximum degree of anisotropy implies anything about texture
filtering performance or quality."

affects:

KHR-GL44.texture_filter_anisotropic.drawing
KHR-GLES3.texture_filter_anisotropic.drawing

Components: OpenGL

VK-GL-CTS issue: 637

Change-Id: I2c5efcc1553f184f3995cda7d15385095055560b

Use RGBA_BPTC_UNORM instead of RGB8_ETC2

This change uses GL_COMPRESSED_RGBA_BPTC_UNORM instead of
GL_COMPRESSED_RGB8_ETC2 to avoid issue on implementations that
don't compress GL_COMPRESSED_RGB8_ETC2 internally.

GL_COMPRESSED_RGBA_BPTC_UNORM should not be emulated by the
implementation, so this format should be fine

Affects:

KHR-GL45.get_texture_sub_image.functional_test

Components: OpenGL

VK-GL-CTS issue: 599

Change-Id: Iab62cb24e6bbd024adfd3db7fa55bc4980fd85e6

drawCall error optional if beginXFB failed

Make the draw call failure optional if the beginTransformFeedback
failed

Affects:

KHR-GLES32.core.tessellation_shader.single.xfb_captures_data_from_correct_stage

Components: OpenGL

VK-GL-CTS issue: 609

Change-Id: If2a47bf2bef866d1618b7071f6adb9e887422c88
(cherry picked from commit bb0a7d17b1c3ba5f92e44b00b6aa9d456f05479f)

drawCall error optional if beginXFB failed

Make the draw call failure optional if the beginTransformFeedback
failed

Affects:

KHR-GLES32.core.tessellation_shader.single.xfb_captures_data_from_correct_stage

Components: OpenGL

VK-GL-CTS issue: 609

Change-Id: If2a47bf2bef866d1618b7071f6adb9e887422c88

Fix sparse buffer test for atomics

When binding a buffer for an array of atomics, the buffer size needs
to be large enough to cover the entire array, or else you will get
undefined behavior. For the atomic buffer case where using
glBindBufferRange to bind only part of the sparse buffer, we were
only providing a size argument large enough for half of the array.

VK-GL-CTS issue 595
Components: OpenGL

Affects:
KHR-GL43.sparse_buffer_tests.BufferStorageTest
KHR-GL44.sparse_buffer_tests.BufferStorageTest
KHR-GL45.sparse_buffer_tests.BufferStorageTest

Change-Id: I8e0a67619801a6071cf53374ae9f06672782dfa0

Call glViewport before rendering to FBO

The gl_Layer variant of this test wasn't setting the viewport before
rendering to FBO.

VK-GL-CTS issue 608

Component: OpenGL

Affects:
* KHR-GL45.shader_viewport_layer_array.ShaderLayerFramebufferNonLayeredTestCase
* KHR-GL45.shader_viewport_layer_array.ShaderLayerFramebufferLayeredTestCase

Change-Id: I7cda78a25a745816508a65d6dce0708da3c0e53f

Update GetTextureImage test for revised DSA error

As of GL 4.6, GetTextureImage (and other related DSA entry points)
generate INVALID_OPERATION instead of INVALID_ENUM if a texture
argument does not have the accepted texture target type.

VK-GL-CTS issue: 610

Components: OpenGL

Affects:
KHR-GL45.direct_state_access.textures_image_query_errors

Change-Id: I6252599a86cd84b5946cb2e3d34d2ceb56199a05

Add more allowed 'dot' alternatives

Expanded dot may be re-associated in multiple ways.
Add all possible alternatives to prevent precision failures.

Components: Vulkan

VK-GL-CTS issue: 634

Affects:
dEQP-VK.glsl.builtin.precision.dot.*
dEQP-VK.glsl.builtin.precision.reflect.*

Change-Id: I7fecbfa1cde04eab95bb3d418972631727d6d6af

Fix to PolygonOffsetClamp windows build

This is windows build fix to undefined identifier 'uint32_t' error.

Affects:

KHR-GL45.polygon_offset_clamp.*
KHR-GLES31.core.polygon_offset_clamp.*

Components: OpenGL

Change-Id: I59c9e615bcef2a1273ed12f68454f10e16af0df5

Merge vk-gl-cts/opengl-es-cts-3.2.3 into vk-gl-cts/master

Change-Id: I4c219f1f910595ad8fe5aef4e53131555e2f28e6

Add tests for reading 2x2 matrices in UBO without padding.

Add compute and graphics shader tests that read 2x2 matrices in
UBO packed as vec4s.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.ubo_padding.*
dEQP-VK.spirv_assembly.instruction.graphics.ubo_padding.*

Components: Vulkan

VK-GL-CTS issue: 56

Change-Id: I8ef46d61a59cd43c8ce40b2bc9ebbb2d839eb0fa

Test OpAtomicCompareExchange in image atomic tests

dEQP-VK.image.atomic_operations.* was extended to cover
OpAtomicCompareExchange.

New tests:

dEQP-VK.image.atomic_operations.compare_exchange.*

Components: Vulkan

VK-GL-CTS issue: 528

Change-Id: I473e35db84f7d7ab9353d8b3d865b9c3beda7c9d

Buffer size query is zero with BindBufferBase

The test expected the result to be the buffer size, but when bound
with glTransformFeedbackBufferBase we should follow the behavior
defined for BindBufferBase, and a result of 0 should be expected

Affects:

KHR-GL45.direct_state_access.xfb_buffers

Components: OpenGL

VK-GL-CTS issue: 598

Change-Id: I65e6e3117f1f77953c304e8f4f95263de4eca75d

Initialize variables for error tests

This set of tests intentionally provides erroneous call arguments in
order to generate GL errors. As a result, the GL functions' output
arguments won't always be written to. The problem is, we bounce these
functions through CallLogWrapper, which expects the output arguments
to have valid contents, and will attempt to log them to file,
potentially resulting in unexpected process termination.

This change initializes the output arguments beforehand to valid values
so that CallLogWrapper doesn't unintentionally access invalid memory.

VK-GL-CTS issue 603

Components: OpenGL

Affects:
* KHR-GLES31.core.program_interface_query.invalid-enum
* KHR-GLES31.core.program_interface_query.invalid-operation
* KHR-GLES31.core.program_interface_query.invalid-value
* KHR-GL43/44/45.program_interface_query.invalid-enum
* KHR-GL43/44/45.program_interface_query.invalid-operation
* KHR-GL43/44/45.program_interface_query.invalid-value

Change-Id: I5fae2d4505e9c70cbcb2fbd11bdf900c0b4c751a

Fix missing invalidates for output buffers.

Affects:
dEQP-VK.spirv_assembly.instruction.compute.*

Component: Vulkan

VK-GL-CTS issue: 631

Change-Id: I4ca377acfec6a02a3b2ffe333223176ca6c7b9f4

Fix cts-runner for KHR-NoContext.*

KHR-NoContext.* tests were not properly filtered based on the requested API.

Components: OpenGL

VK-GL-CTS issue: 611

Affects: KHR-NoContext.*

Change-Id: I400e4b80fd5923a63a3d1ee6da3a368366cb6e61

Remove dEQP-GLES31.*vertex_array.*_invalid_map tests

Tests made assumptions about GL error returned from glDrawElements*
functions when passed a mapped buffer object, but, that error is not
supported by the specification.

Affects: dEQP-GLES31.*vertex_array.*
Components: AOSP
Bug: 37942569

Change-Id: Ic066dfbe717ff1e7741bec8ee870b09b99362dc7
(cherry picked from commit 428a2256159883c651a409c4e0cbe031953f4c4e)

Check for tessellation/geometry extensions being exposed

Some sample_variables tests use tessellation/geometry shaders.
Need to check that the relevant extensions are exposed.

Components: AOSP

Affects:
dEQP-GLES31.functional.debug.negative_coverage.*.oes_sample_variables.access_built_in_types_inside_other_shaders

Change-Id: Iff74939d474082938955e5b7ebfc41ea3b4a6ec5
(cherry picked from commit 573154bb7bb4c40fbdce77b6633ebc8919e6a641)

Add RENDERBUFFER_VALID bit to R8, RG8 definition

FBO completness tests missed that R8/RG8 are valid internal formats
for glRenderbufferStorage* calls starting from GLES3. This caused
the tests to expect error on some implementations.

VK-GL-CTS issue: 532

Components: AOSP

Affects:
dEQP-GLES2.functional.fbo.completeness.renderable.renderbuffer.color0.r8
dEQP-GLES2.functional.fbo.completeness.renderable.renderbuffer.color0.rg8

Change-Id: I394ac0e75f83f0a5ca03634629293f109fc0cbb7
(cherry picked from commit 1d7c8df82e40052467289e49dd5d20c39a229943)

Report Android extension pack tests as not supported

Android extension pack tests can't run on GLES31-only GPUs.
Report such tests as NotSupported.

Components: AOSP

Change-Id: I88ab61e5d0b263428c41a644c6417e24e2f7f234
(cherry picked from commit 71b18bb8898a12d095e19f8b1d5b98d343282240)

Query MAX_DRAW_BUFFERS if NV_draw_buffers is supported

MAX_DRAW_BUFFERS can be queried when
GL_NV_draw_buffers/GL_EXT_draw_buffers is exposed.

Components: AOSP

Affects: dEQP-GLES2.functional.shaders.builtin_variable.max_draw_buffers*

Change-Id: I552ea98c8b6f1db1706858bebac6db1aa3c2640f
(cherry picked from commit 7b7c7f0089e4de5467cbb5d38c14946ddca0ae5b)

Add triangle edge guardband for Tex2D lookup diff

Previously 3D and cube textures allowed pixels along the seam of
triangles to use data from either triangle. This change copies that
allowance to the 2D texture computeTextureLookupDiff. The projection
values chosen for the mipmap.2d.projected group make the data
discontinous over the edge, making it sensitive to tie-breaker
resolution. This change resolves the issue.

Affects: framework

Test: Executed mipmap.2d.projected group with failing result images
Bug: 63335787
Change-Id: Ibaed590fb5e1bc9eb837c9027ddadcea2081f629
(cherry picked from commit dcb5991811ed287fc4a72126663136a94eb7dc39)

Skip OOB SSBO fragment tests for ES3.1 GPUs

GPUs supporting GLES 3.1 may expose 0 SSBOs in fragment shaders.
This change extends fix made in cf65c56f.

Google bug: 36891454

Components: AOSP

Affects:
dEQP-EGL.functional.robustness.reset_context.shaders.out_of_bounds*.shader_storage_block.fragment

Change-Id: I1d821198d3dba3d3ad1e6b25758d0d434bf08a30
(cherry picked from commit f5fc3c8409969bb0afc5487f82ed883cf6566896)

Ignore A channel in EGL RGB5_A1 clear color tests

Dithering can siginifcantly impact alpha channel and the framework
can't fully account it.

Components: AOSP
Affects:
dEQP-EGL.functional.color_clears.*.rgba5551*

Bug: 62383988

Change-Id: Ic8fa4da1a840da56f74af3e076d0728d9abbdadc
(cherry picked from commit 9da1b45a8ed2489a46dd698953d963fa8bfbf1e7)

Merge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master

Change-Id: I2144843957db34a4d7e90f33d08740ecea0ee3ec

Fix texture mip level size in framebuffer fetch tests
am: be0d165a5d

Change-Id: I3fcbe493a87c270e64b6c3e3ed3fa8329d877d1b

Fix texture mip level size in framebuffer fetch tests

Bug: 64280744
Test: Ran tests with multiple Google devices
Change-Id: I369a3c9b16270655332d5a608207f0da2633e0fe

Merge "Use safe glFramebufferTexture* function"
am: ec5ccbe144

Change-Id: Ic1a4ef9c96f1d2ea1500f175d5c7d601240cb17d

Merge "Do not use degenerate frames in EGL tests"
am: f5971fe17f

Change-Id: Id81232def28656d87c26d69853ac54383e360327

Merge "Use safe glFramebufferTexture* function"

Merge "Do not use degenerate frames in EGL tests"

Merge "Report tests using Draw*BaseVertex as NotSupported"
am: f96636fdfa

Change-Id: I1f262d8f3a4c772b3903653fb5e5080cd65bd868

Merge "Report tests using Draw*BaseVertex as NotSupported"

Merge "Fix error double accounting in fuzzyCompare()"
am: 0cf17c4bf8

Change-Id: Ie3cd66fceec9ac3a73d5d5fb237baf62660ed049

Merge "Fix error double accounting in fuzzyCompare()"

Do not use degenerate frames in EGL tests

The dEQP-EGL.functional.buffer_age.* and
dEQP-EGL.functional.partial_update.* tests use randomly-generated frames
for rendering. The test allows the generation of frames with a width or
height of 0, but the tcu::PixelBufferAccess interface does not permit
0-sized subregions (see assertions inside getSubregion overloads in
tcuTextureUtil.cpp).

Skip the rendering of degenerate frames in the reference renderer, as
they are unsupported but would not affect the rendering if they were.

Change-Id: I3977c3c293715db633dde74132e56b5d9303ab28

Use safe glFramebufferTexture* function

glFramebufferTexture() is only supported when GL_EXT_geometry_shader is
present. Use glFramebufferTextureLayer() instead so that testing is
possible on unextended ES3.1 contexts.

Components: AOSP

Affects:
dEQP-GLES31.functional.shaders.framebuffer_fetch.basic.framebuffer_texture_level

Report tests using Draw*BaseVertex as NotSupported

Draw*BaseVertex methods were added in GLES 3.2.
Report tests using these methods as NotSupported if
GLES 3.1 context is returned.

Components: AOSP

Affects: dEQP-GLES31.functional.draw_base_vertex.*

Change-Id: I87c918d5f66a0a5b547f8e625c662203a7f85048

Merge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master

Change-Id: Ide170f0a90fd5bceb5028878d9638107f22d31f1

Check for tessellation/geometry extensions being exposed
am: 573154bb7b

Change-Id: Ib37ad273d16588101b8b4f6ade7f6f9e227faf5c

Add spirv-binaries validation step

Run external/vulkancts/scripts/build_spirv_binaries.py
as a build validation step to ensure that SPIR-V binaries
are not broken.

Components: Framework

VK-GL-CTS issue: 628

Change-Id: I74a88a16b26aa7be5f0b3c44dbeb71bae738049c

Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I90a5ab2f101b2dcd7372ac8721b944d7bcbb95d0

Respect sampleRateShading availability in interpolate tests

Most of the tests in the dEQP-VK.pipeline.multisample_interpolation
group use one of the interpolatAt*() functions in their shaders.
These are only valid if sampleRateShading is available.

The multisampleStateInfo also blindly sets sampleShadingEnable
to true without checking.

Affects:

dEQP-VK.pipeline.multisample_interpolation.*

Components: Vulkan

VK-GL-CTS issue: 600

Change-Id: I0d8a85bcf9b59f1b9513482abef8cbf4ecabace3

Merge vk-gl-cts/vulkan-cts-1.0.1 into vk-gl-cts/vulkan-cts-1.0.2

Change-Id: Iae127509ee1d187291e37c0ee9da7d331b070646

Merge vk-gl-cts/opengl-cts-next-dev into vk-gl-cts/master

Change-Id: I9c4f2379ae7c1beacc6bbd451b5b0c4f4bc1dfb9

This implements waiver from bug 13788 for texture_barrier tests.

If the waiver is enabled, the surface width is reduced to 16382 to avoid
rasterization problems.

As previously the waiver was GTF-only, this change moves it to shared
openglcts / kc-cts file.

Affects:
KHR-GL45.texture_barrier.*
KHR-GL45.texture_barrier_ARB.*

Component: OpenGL

VK-GL-CTS issue: 580

Change-Id: I1149f5a8810de0a5f00ecd4b6b8252511346f106

Allow wider range of statistics query results

Implementations may execute additional operations that count towards
the query counters.

Affects:

dEQP-VK.query_pool.statistics_query.*

Components: Vulkan
VK-GL-CTS issue: 589

Change-Id: I247ffdf415ba89bbb94ca88d9c71c45ffb7d9141

Keep buffer memory alive through BufferView creation

The device memory used to create a buffer was going out
of scope and being freed too early. A buffer view was
subsequently made using the buffer. This is invalid.

This change extends the lifetime of the buffer memory to
match the buffer.

Affects:

dEQP-VK.api.buffer_view.create.*

Components: Vulkan

VK-GL-CTS issue: 574

Change-Id: I6605da750d6494587781285447a157ef12018459

Fix combined depth/stencil clear colors.

This test was clearing depth to 256.0, values > 1.0 are undefined.

This fixes the the combined depth/stencil clears to use valid values
for depth and stencil.

Affects:
dEQP-VK.api.copy_and_blit.core.image_to_image.all_formats.depth_stencil.*

VK-GL-CTS Issue: 591

Change-Id: I75fd7e2bf17a84f7a2730f36b4bcdc066af1177c

Fixed incorrect calculation of GCD

The calculation of greatest common divisor was
implemented incorrect when first added.
The function was using the input parameter instead
of its local copy of the input, which is updated
for each iteration of the calculation.

Affects:

dEQP-VK.api.image_clearing.*

Components: Vulkan

VK-GL-CTS issue: 625

Change-Id: I6619e4a30d89148d2567a725dbd27161fcf29a47

Bump GLSL version for gl_PerVertex validation test

While gl_PerVertex was introduced into desktop GL in version 3.2, it
wasn't legal to redeclare it until after ARB_separate_shader_objects,
which became part of core in GL 4.1. This change bumps shader versions
up to GL 4.1 so we don't have to check for ARB_separate_shader_objects
all over the place.

Also add an error message in the event a subtest fails, so that it's
easier to identify which subtest(s) failed.

Components: OpenGL
VK-GL-CTS issue 505

Affects:

* KHR-GL41.CommonBugs.CommonBug_PerVertexValidation
* KHR-GL42.CommonBugs.CommonBug_PerVertexValidation
* KHR-GL43.CommonBugs.CommonBug_PerVertexValidation
* KHR-GL44.CommonBugs.CommonBug_PerVertexValidation
* KHR-GL45.CommonBugs.CommonBug_PerVertexValidation

Change-Id: I81405952e186377cb617e2d77063d09a0f5ce8fc

Parameterize SPIR-V assembly common types by block storage class

The default is "Uniform" but can be changed with an explicit argument
to getComputeAsmCommonTypes.

Now tests assemble and validate.

Fixes a bad merge into master.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.opatomic.*
dEQP-VK.spirv_assembly.instruction.compute.opatomic_storage_buffer.*

Components: Vulkan

VK-GL-CTS issue: 582

Change-Id: I6323eb279a62aabe62dfd50c25c77dd56e4ccd71

Fix layout transition for WSI tests

The initial layout of the renderpass can't be
COLOR_ATTACHMENT_OPTIMAL without any transition
happening upfront.

Affects:
dEQP-VK.wsi.android.display_timing.*
dEQP-VK.wsi.android.incremental_present.*

Components: Vulkan

VK-GL-CTS issue: 565

Change-Id: Ie62f7aee21c52145090bf228db7031c0e4afb347

Respect sampleRateShading availability in interpolate tests

Most of the tests in the dEQP-VK.pipeline.multisample_interpolation
group use one of the interpolatAt*() functions in their shaders.
These are only valid if sampleRateShading is available.

The multisampleStateInfo also blindly sets sampleShadingEnable
to true without checking.

Affects:

dEQP-VK.pipeline.multisample_interpolation.*

Components: Vulkan

VK-GL-CTS issue: 600

Change-Id: I95f91af9a7abb1e55ff2a3da0c0daefb819226f9

Fix MultisampleRenderPassTest layout transitions

Section 6.6 of the Vulkan spec says:

If vkCmdPipelineBarrier is called within a render pass instance, the
oldLayout and newLayout members of an element of pImageMemoryBarriers
must be equal

so move the layout transition in this test to be outside the renderpass

Affects:

dEQP-VK.renderpass.multisample_resolve.*

Components: Vulkan

VK-GL-CTS Issue: 540

(cherry picked from commit 4e82d99e448dd22a697e3eff3b0fd1faf1e017c6)

Change-Id: Icddf8d7cb2b584a0db9e4569dcff6be66af1736e

Fix regressions in synchronization tests for dedicated allocations

Pass image memory requirements to allocation routine in allocateAndBindMemory.

VK_KHR_get_memory_requirements2 is a device extension (not instance).

Throw NotSupported when external handle requires dedicated allocation,
but 'suballocated' variant of test is being run.

Affects:
dEQP-VK.synchronization.cross_instance.*

Components: Vulkan

VK-GL-CTS issue: 604

Change-Id: I3636779459300f5dee2e22b0a2e04762eb7b0601

Test TF in separable program objects

Enforce that only attributes taken from the program object active
on the upstream shader are captured by transform feedback.

Components: OpenGL

VK-GL-CTS issue: 38

Affects:
KHR-GL45.separable_programs_tf.*
KHR-GLES32.core.separable_programs_tf.*

Change-Id: Ia9a0da88a4a4e110893d4b928b8c847a69047df1

Re-enable GLES2 gl_MaxDrawBuffers tests

Components: OpenGL

VK-GL-CTS issue: 279

Affects:
dEQP-GLES2.functional.shaders.builtin_variable.max_draw_buffers*

Change-Id: Iad76a50d5b1907811e8bce5fe1b6349efee0d830

Re-enable GLES2 gl_MaxVaryingVectors tests

Components: OpenGL

VK-GL-CTS issue: 279

Affects:
dEQP-GLES2.functional.shaders.builtin_variable.max_varying_vectors*

Change-Id: I8479923346a412a772db2b01d93132737941c5a5

Re-enable GLES2 negative copyteximage2d tests

Components: OpenGL

VK-GL-CTS issue: 289

Affects:
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_tex2d
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_pos_x
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_pos_y
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_pos_z
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_neg_x
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_neg_y
dEQP-GLES2.functional.negative_api.texture.copyteximage2d_invalid_border_cube_neg_z

Change-Id: I25f59a7aaca830a0a2832dccade9469bc6d9f5b7

Check for tessellation/geometry extensions being exposed

Some sample_variables tests use tessellation/geometry shaders.
Need to check that the relevant extensions are exposed.

Components: AOSP

Affects:
dEQP-GLES31.functional.debug.negative_coverage.*.oes_sample_variables.access_built_in_types_inside_other_shaders

Change-Id: Iff74939d474082938955e5b7ebfc41ea3b4a6ec5

Suppress non-critical warnings in external/deqp.
am: b7ae0d8484

Change-Id: If56d6bd9d79e56a1030f2dfe2a051f3757892519

Add *test-issues files to GL mustpass

Components: OpenGL

Change-Id: Idfa558c35f6a838dd47d7e79ac680bbc1a98473a

mustpass-- shader_subroutine.multiple_contexts

Temporarily remove shader_subroutine.multiple_contexts from the
mustpass lists until the shared context creation routines can be
reimplemented.

VK-GL-CTS issue: 624

Components: OpenGL

Affects:
* KHR-GL40.shader_subroutine.multiple_contexts
* KHR-GL41.shader_subroutine.multiple_contexts
* KHR-GL42.shader_subroutine.multiple_contexts
* KHR-GL43.shader_subroutine.multiple_contexts
* KHR-GL44.shader_subroutine.multiple_contexts
* KHR-GL45.shader_subroutine.multiple_contexts

Change-Id: Iae8bfdfe5351e87fa155d4ff79124941dc660f64

Fix error double accounting in fuzzyCompare()

fuzzyCompare() has a loop to go through all the pixels and generate error sum.
It skips some pixels using random number generator between 0-8.
Random number generator sometime generate 0 and it ends up
calculating error sum twice for the same pixel.
If this pixel has error, then this add up error sum twice.

Components: Framework

Change-Id: I08e06e29faedb99cfd8fa479e97a437c06008848

Suppress non-critical warnings in external/deqp.

* We should enable those warnings after fixing the upstream source code.

Bug: 64487164
Test: build with WITH_TIDY=1
Change-Id: Ie4961d23b8f57e8d3a3ada0e64df82ed18dd366f

Clear the stencil attachment if it exists

The test uses VK_STENCIL_OP_INCREMENT_AND_WRAP which needs the
stencil attachment in a known state in order to produce
predictable results.

Affects:

dEQP-VK.renderpass.suballocation.multisample.s8_uint.samples_*
dEQP-VK.renderpass.suballocation.multisample.d16_unorm_s8_uint.samples_*
dEQP-VK.renderpass.suballocation.multisample.d24_unorm_s8_uint.samples_*
dEQP-VK.renderpass.suballocation.multisample.d32_sfloat_s8_uint.samples_*
dEQP-VK.renderpass.multisample.s8_uint.samples_*
dEQP-VK.renderpass.multisample.d16_unorm_s8_uint.samples_*
dEQP-VK.renderpass.multisample.d24_unorm_s8_uint.samples_*
dEQP-VK.renderpass.multisample.d32_sfloat_s8_uint.samples_*

Components: Vulkan

VK-GL-CTS issue: 584

Change-Id: I7ed5ced8b77a4563301320e50b2c247e95c34936

Respect maximum workgroup count in SpvAsmInstructionTests

The createOpAtomic group was using a hard-coded 1000000
for numElements which is later used as the workgroup count.
The minimum mandatory workgroup count is 65535, far less
than the 1000000 being used.

Affects:

dEQP-VK.spirv_assembly.instruction.compute.opatomic*

Components: Vulkan

VK-GL-CTS issue: 613

Change-Id: I523451d33dbb116e6ca2aaa00a948ec6782382b3

Update KC CTS reference

Components: OpenGL
VK-GL-CTS issue: 575

Change-Id: I3715585599319c4523ffafbfd72eb571a3435ba4

Disallow unsized array of atomic_uint

It is a compile-time error to declare an unsized array of
atomic_uint.

Components: OpenGL

VK-GL-CTS issue: 398

Affects:
KHR-GLES31.core.shader_atomic_counters.negative-unsized-array
KHR-GL45.shader_atomic_counters.negative-unsized-array

Change-Id: Ib0f1e40660fa9fce830ae0710a3c51b9db9f4244

Make DSA subimage/storage tests signal unsupported cases

The current implementation has a single test instance that
loops over a collection of types and sizes and produces a
single pass/fail result. Because some of the framebuffer
configurations produced may not be supported by the driver,
the test skips silently such configurations, which is not
desirable.

This patch rewrites the implementation so that we have a
separate test instance for each configuration instead. This
allows us to signal independent pass/fail/unsupported results
for each one.

Components: OpenGL
VK-GL-CTS issue: 494

Affects:
KHR-GL45.direct_state_access.textures_storage_and_subimage (removed)
KHR-GL45.direct_state_access.textures_storage_<imgtype>_<format> (added)
KHR-GL45.direct_state_access.textures_subimage_<imgtype>_<format> (added)

Change-Id: Id09459311df675f6e85579d12a30f8240fa5f703

Add shader constant expression tests

This change adds common constant expression test that validates
calculated constant and uses it to size an array.

Components: OpenGL

VK-GL-CTS issue: 135, 136

Affects:
KHR-GL43.constant_expressions.*
KHR-GLES3.core.constant_expressions.*
KHR-GLES31.core.constant_expressions.*
KHR-GLES32.core.constant_expressions.*

Change-Id: I2462302850d664ea86226d4ad7d3243ce5b5fd62

Sparse buffer test: allocate memory in one big chunk

The test made excessive small memory allocations breaking the
maxMemoryAllocationCount limit.

Affects:

dEQP-VK.sparse_resources.buffer.transfer.sparse_binding.buffer_size_2_24

Components: Vulkan
VK-GL-CTS issue: 592

Change-Id: Ic7c1c07db2b805806e2c940d3fd4d96e12043aaf

Update GL mustpass after merge from AOSP

Components: OpenGL

Change-Id: I2226544ef43e3ce6f46c01200c60d78ef96cc12b

Merge vk-gl-cts/aosp-deqp-dev into vk-gl-cts/master

Change-Id: I24587d5dd09eb63f4a4e846b30dc41d6634d2be2

Fix Android EGL mustpass

Change-Id: I1e225b63f213757950bbf935d5e7db76c2b4e2d7

Fix teglGetProcAddressTests.inl

Change-Id: I64bddf85e6f0bcfc0cdf62c541578033ef9151f8

Merge vk-gl-cts-public/master into aosp/deqp-dev

Change-Id: I48249f54d401d1dc8668690f9f30c6d5f57ab642

Merge vk-gl-cts/vulkan-cts-1.0.2 into vk-gl-cts/master

Change-Id: I2b4820bff2ea412051cf36348d0b4c018a93559b

Add CTS_ARB_spirv_extensions test specification proposal

This is CTS_ARB_spirv_extensions specification proposal.

Components: OpenGL

VK-GL-CTS issue: 501

Change-Id: Ic7cbfc6e4a6a98c6e1f62ba5d370a2d4767ec4f2

Fix tessellation tests do not test undefined tessLevel inputs

The spec says g gl_TessLevelOuter[2], gl_TessLevelOuter[3], and
both values in gl_TessLevelInner inputs  are undefined in tessellation
 evaluation shader, if isolines are tessellated.

To avoid testing undefined tessellation level inputs, change
the tessellated primitive type to QUADS

Affects:
KHR-GL45.tessellation_shader.tessellation_control_to_tessellation_evaluation.gl_tessLevel

Components: OpenGL

VK-GL-CTS issue: 488

This reverts commit 3c148ca8bc02a29c52d615a7b966671b54fcb356.

Change-Id: I9dde6ee281a3502a9205758ac9d06673ced528c5

Merge "Release EGL resources in CTS worker threads"
am: fde96926aa

Change-Id: Ia52375e654d91ca377183d37aad182565c78398f

Merge "Release EGL resources in CTS worker threads"

Merge "Fix extension support checks in negative api tests" into nougat-cts-dev am: 4f1051ad32 am: 5bd0fb31a1
am: ea24f81118

Change-Id: I4e9d675338ada7ef2bbd7212ab952796703e1329

Merge "Fix extension support checks in negative api tests" into nougat-cts-dev am: 4f1051ad32
am: 5bd0fb31a1

Change-Id: I2ab773e341fe8a0819963ca9351894ee740591cf

Merge "Fix extension support checks in negative api tests" into nougat-cts-dev
am: 4f1051ad32

Change-Id: I4f54481292ffaaf5e1cf56a05ef24f7dfa4983f3